TP15900-4W

Series:	Telpower®
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Switch
Moisture Sensitivity Level (MSL):	--
Voltage:	80V
Current:	50A

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-- Disconnect Switch Components --

TP15900-4W is a high-tech disconnect switch component developed for normal demands in innovation and automation industry. The product is characterized by advanced design, reliable quality, and usability for a variety of instrumentation and electrical monitoring systems. This article will delve into its application field and working principle.

Application Field

TP15900-4W is a professional interconnector for high-current applications with extremely high creepage distance requirements. It is engineered to replace traditional air gap disconnect switching devices in many applications, including aircrafts, off-shore platforms, hazardous locations, and shipboard power systems. Its integrated form and modular design make it a perfect fit for installation in control panels, motor starters, and mobile applications. TP15900-4W can also be used in industries such as automotive, railway, coal mining, metallurgy, gas, oil, and petrochemical engineering.

Working Principle

TP15900-4W operates with an electromechanical locking mechanism, which ensures a reliable circuit interconnection. Its operating principal is that when the lever is operated, permanent magnets latch on to the slider and core, and they provide power to the contacts’ plates which, in turn, cause contact pressure against the copper disks. This ensures a stable electrical connection and ensures reliable contact pressure. The mechanical interlocks between the main switch contact and the main circuit breaker contacts are designed to open or close both the main contacts and the main circuit breaker contacts simultaneously in order to ensure safety. Electrical protection is also provided with an internal arc-fault sensor that detects hazardous current levels and shuts off the switch until the faulty condition has been dealt with.The device is capable of withstanding high power loads. The TP15900-4W also provides extensive surge protection against voltage and current transients and generated EMI, making it ideal for industrial and commercial power applications.The TP15900-4W disconnect switch component is constructed with PC-quality materials, including polybonded connectors and aluminum housing. This provides a superior level of protection from dust and other contaminants, making it suitable for extreme environments. In addition, the device has an integrated temperature monitor and contact indicator which eliminates the need for manual testing of the circuit.

Conclusion

The TP15900-4W is a highly advanced and reliable electrical disconnect switch component designed for demanding applications. It is capable of handling high-current applications, features an electromechanical locking mechanism, and provides advanced surge protection. Its PC-quality materials and integrated temperature monitor and contact indicator make it extremely dust and extreme environment resistant. Consequently, it is widely used in many industries such as aircrafts, off-shore platforms, hazardous locations, and shipboard power systems.

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